Baster



FIG. 1 is a left side perspective view of a baster showing our new design, the hand shown in broken lines for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation view thereof; and,

FIG. 6 is a rear elevation view thereof. 

The ornamental design for a baster, as shown and described. 